Projection alarm clock



FIG. 1 is a first perspective view of a projection alarm clock showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is another perspective view thereof wherein the projector is rotated;

FIG. 10 is a partially enlarged view of the circled portion 10 in FIG. 5;

FIG. 11 is a partially enlarged view of the circled portion 11 in FIG. 5; and,

FIG. 12 is a partially enlarged view of the circled portion 12 in FIG. 6.

The broken line portions are included to show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a projection alarm clock, as shown and described. 